Book/Report

FZJ-2016-03143

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Ein Beitrag zur theoretischen Interpretation von Reaktivitätsmessungen: Das Kritische HTR-Experiment KANTER als Testbeispiel

Gerwin, H.FZJ* ; Scherer, W.FZJ*

1975
Kernforschungsanlage Jülich, Verlag Jülich

Please use a persistent id in citations: http://hdl.handle.net/2128/11489

Report No.: Juel-1177

Abstract: For control and improvement of theoretical methods to determine the control-rod efficiencies in high temperature reactors, comparisonswith experiments are necessary. Thereby the question arises regarding the precision of such a comparison because of the differences of measurement and evaluation methods. In this report the kinetic equations are analysed, based on the diffusion theory. Their application to interpret different usual methods of reactivity measurement is presented. It is shown that the reactor is disturbed in its dynamic behaviour by the measurement methods. So a direct mathematical simulation of the experimental methods seems to be necessary for the precise examination of the calculation models. Using a selected example of the critical experiment KARTER, it is shown that an exact valuation of theoretical models is then possible with the aid of experimental results.

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Contributing Institute(s):

1. Publikationen vor 2000 (PRE-2000 ; Retrocat)

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

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Database coverage:

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